Suspended Ceilings

Diespeker supply and install a large range of Suspended Ceilings to meet all the needs and requirements of all our clients.

A large amount of ceiling tiles and grid are available, in glass fibre, mineral fibre, metal, wood and other specialist ceiling products to suit our clients requirements.

A dropped ceiling is often a secondary ceiling, hung below the main (structural) ceiling. It may also be referred to as a drop ceiling, T-bar ceiling, false ceiling, or suspended ceiling, and is a staple of modern construction and architecture. The area above the dropped ceiling is called the plenum space, as it is sometimes used for HVAC air return. The plenum space is also very commonly used to conceal piping, wiring, and/or ductwork.

A typical dropped ceiling consists of a grid-work of metal channels in the shape of an upside-down “T”, suspended on wires from the overhead structure. These channels snap together in a regularly spaced pattern – 600×600mm or 600x1200mm grid (this is the modular size of the grid, the tiles are actually 595mm x 595mm or 595mm x 1195mm). Each cell is filled with lightweight “tiles” [2] or “panels” which simply drop into the grid. Tiles can be selected with a variety of materials, including wood, metal, plastic, or mineral fibres, and can come in almost any color. Light fixtures, HVAC air grilles, and other fixtures are available which can fit the same space as a tile for easy installation. Most tile material is easily cut to allow fixtures in other shapes, such as incandescent lights, speakers, and fire sprinkler heads.

The suspended ceiling was originally developed to conceal the underside of the floor above and to offer acoustic balance and control in a room. The acoustic performance of suspended ceilings has improved dramatically over the years, with enhanced sound absorption and attenuation. This is sometimes achieved by adding insulation above the panels to help deaden sounds and keep adjacent rooms quieter.